20101092752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1861}}^1\times {\mathrm{51929}}^1$

素因数の和:53811

約数の個数: 40

約数和(自身を含む): 41965048440

約数和(自身を除く): 21863955688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1861, 3722, 7444, 14888, 24193, 29776, 48386, 51929, 96772, 103858, 193544, 207716, 387088, 415432, 675077, 830864, 1350154, 2700308, 5400616, 10801232, 96639869, 193279738, 386559476, 773118952, 1256318297, 1546237904, 2512636594, 5025273188, 10050546376, 20101092752]

約数ペア:

[(1, 20101092752), (2, 10050546376), (4, 5025273188), (8, 2512636594), (13, 1546237904), (16, 1256318297), (26, 773118952), (52, 386559476), (104, 193279738), (208, 96639869), (1861, 10801232), (3722, 5400616), (7444, 2700308), (14888, 1350154), (24193, 830864), (29776, 675077), (48386, 415432), (51929, 387088), (96772, 207716), (103858, 193544)]